The Holosun 507c X2 is one of the most trusted and feature-rich pistol red dot sights on the market. Engineered for duty, competition, and everyday carry, the 507c X2 combines legendary durability with Holosun's innovative technology, including the Multi-Reticle System, Solar Failsafe, and Shake Awake. This is the open reflex optic that sets the standard.
Key Features & Technology
Multi-Reticle System (MRS): Choose your ideal sight picture. Cycle between a precise 2 MOA dot, an ultra-fast 32 MOA circle, or both at the same time without ever losing zero.
Solar Failsafe™: Your optic is always powered. The solar panel automatically supplements the battery and adjusts dot brightness based on ambient light, ensuring performance even if your battery fails.
Shake Awake Technology™: With motion-sensing technology, the 507c X2 automatically activates the LED when it senses movement and shuts down during periods of inactivity, extending battery life up to 50,000 hours.
Lock Mode: Lock the adjustment buttons to prevent accidental setting changes while carrying or in a holster.
Durable Construction: Machined from 7075 T6 Aluminum with an IP67 waterproof rating, the 507c is built to withstand the harshest conditions.
Mounting & Compatibility
The Holosun 507c X2 utilizes the industry-standard **Trijicon RMR footprint**. This makes it compatible with a huge variety of slides that are pre-milled for the RMR. To understand the differences between the RMR and other common footprints like the Docter or RMSc, read our detailed footprint guide here. For non-milled slides or optics ready adapters, our wide selection of RMR-footprint pistol mounting plates provides a secure, non-permanent solution.
Technical Specifications
Reticle
2 MOA Dot & 32 MOA Circle
Light Wavelength
650nm (Red)
Magnification
1x
Battery Type
CR1632
Battery Life
Up to 50,000 Hours
Housing Material
7075 T6 Aluminum
Holosun 507c FAQ
What is the difference between the 507c and the 507k?
The Holosun 507c is a full-size pistol optic with an RMR footprint, ideal for standard-sized handguns like the Glock 19/17 or Sig P320. The 507k is a micro-optic with a smaller footprint, designed specifically for subcompact and micro-compact pistols like the Glock 43X, Sig P365, or Springfield Hellcat.
Will the Holosun 507c fit my pistol?
If your pistol slide is cut for a Trijicon RMR, the 507c will mount directly. If your slide is not milled for an optic, you will need an EGW pistol mounting plate. We offer plates that fit into the rear sight dovetail of hundreds of different pistol models, providing a secure, non-permanent mounting solution.
Location:
52 BELMONT AVE,
QUAKERTOWN
Pennsylvania
18951
